/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package view;

import controller.C_Bairro;
import controller.CarregaTabelas;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JOptionPane;
import javax.swing.table.DefaultTableModel;
import model.Bairro;

/**
 *
 * @author estremot
 */
public class Cad_Bairro extends javax.swing.JDialog {

    /**
     * Creates new form Cad_Bairro
     */
    public ResultSet tabela;

    public void Primeiro() {
        try {
            tabela.first();
            carregaDadosForm();
        } catch (SQLException ex) {
            JOptionPane.showMessageDialog(rootPane, "Impossível Mover Registro");
        }
    }

    public void Anterior() {
        try {
            tabela.previous();
            carregaDadosForm();
        } catch (SQLException ex) {
            JOptionPane.showMessageDialog(rootPane, "Impossível Mover Registro");
        }
    }

    public void Proximo() {
        try {
            tabela.next();
            carregaDadosForm();
        } catch (SQLException ex) {
            JOptionPane.showMessageDialog(rootPane, "Impossível Mover Registro");
        }
    }

    public void Ultimo() {
        try {
            tabela.last();
            carregaDadosForm();
        } catch (SQLException ex) {
            JOptionPane.showMessageDialog(rootPane, "Impossível Mover Registro");
        }
    }

    public void carregaDadosForm() {

        try {

            txtcodigo.setText("" + tabela.getInt("codbairro"));
            txtnome.setText(tabela.getString("nomebairro"));
        } catch (SQLException ex) {
            JOptionPane.showMessageDialog(rootPane, "Erro ao Atualizar dados no Form!!!");
        }
    }

    public void arrumaTabela() {

        jTable1.removeAll();
        C_Bairro cbairro = new C_Bairro();

        CarregaTabelas ct = new CarregaTabelas();

        String colunas[] = {"Código", "Nome do Bairro"};
        tabela = cbairro.DadosGerais();

        DefaultTableModel aModel = ct.PreencheTabela(colunas, tabela);
        jTable1.setModel(aModel);
    }

    public Cad_Bairro(java.awt.Frame parent, boolean modal) {
        super(parent, modal);
        initComponents();

        arrumaTabela();

        C_Bairro cb = new C_Bairro();
        tabela = cb.DadosGerais();
        try {
            tabela.first();
        } catch (SQLException ex) {
            Logger.getLogger(Cad_Bairro.class.getName()).log(Level.SEVERE, null, ex);
        }

        carregaDadosForm();
    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        txtcodigo = new javax.swing.JTextField();
        jLabel3 = new javax.swing.JLabel();
        txtnome = new javax.swing.JTextField();
        jPanel1 = new javax.swing.JPanel();
        btnSalvar = new javax.swing.JButton();
        btnNovo = new javax.swing.JButton();
        btnCancelar = new javax.swing.JButton();
        btnApagar = new javax.swing.JButton();
        btnPrimeiro = new javax.swing.JButton();
        btnAnterior = new javax.swing.JButton();
        btnProximo = new javax.swing.JButton();
        btnUltimo = new javax.swing.JButton();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTable1 = new javax.swing.JTable();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        setTitle("Cadastro de Bairros - ETEC");

        jLabel1.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
        jLabel1.setForeground(new java.awt.Color(0, 153, 0));
        jLabel1.setText("Cadastro de Bairro");

        jLabel2.setText("Código.:");

        txtcodigo.setEditable(false);
        txtcodigo.setToolTipText("Código do Bairro.:");

        jLabel3.setText("Nome.:");

        txtnome.setEditable(false);
        txtnome.setToolTipText("Campo do Nome do Bairro");
        txtnome.addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyReleased(java.awt.event.KeyEvent evt) {
                txtnomeKeyReleased(evt);
            }
        });

        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("Navegação"));
        jPanel1.setLayout(new java.awt.GridLayout(2, 4));

        btnSalvar.setText("Salvar");
        btnSalvar.setToolTipText("Salvar Informações no Banco de Dados");
        btnSalvar.setEnabled(false);
        btnSalvar.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnSalvarActionPerformed(evt);
            }
        });
        jPanel1.add(btnSalvar);

        btnNovo.setText("Novo");
        btnNovo.setToolTipText("Novo Registro");
        btnNovo.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnNovoActionPerformed(evt);
            }
        });
        jPanel1.add(btnNovo);

        btnCancelar.setText("Cancelar");
        btnCancelar.setToolTipText("Cancelar Registro");
        btnCancelar.setEnabled(false);
        btnCancelar.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnCancelarActionPerformed(evt);
            }
        });
        jPanel1.add(btnCancelar);

        btnApagar.setText("Apagar");
        btnApagar.setToolTipText("Apagar Informação do Banco de Dados");
        btnApagar.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnApagarActionPerformed(evt);
            }
        });
        jPanel1.add(btnApagar);

        btnPrimeiro.setText("|<");
        btnPrimeiro.setToolTipText("Move para o Primeiro Registro");
        btnPrimeiro.setEnabled(false);
        btnPrimeiro.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnPrimeiroActionPerformed(evt);
            }
        });
        jPanel1.add(btnPrimeiro);

        btnAnterior.setText("<<");
        btnAnterior.setToolTipText("Move para o Registro Anterior");
        btnAnterior.setEnabled(false);
        btnAnterior.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnAnteriorActionPerformed(evt);
            }
        });
        jPanel1.add(btnAnterior);

        btnProximo.setText(">>");
        btnProximo.setToolTipText("Move para o Próximo Registro");
        btnProximo.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnProximoActionPerformed(evt);
            }
        });
        jPanel1.add(btnProximo);

        btnUltimo.setText(">|");
        btnUltimo.setToolTipText("Move para o Último Registro");
        btnUltimo.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnUltimoActionPerformed(evt);
            }
        });
        jPanel1.add(btnUltimo);

        jTable1.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {null, null, null, null},
                {null, null, null, null},
                {null, null, null, null},
                {null, null, null, null}
            },
            new String [] {
                "Title 1", "Title 2", "Title 3", "Title 4"
            }
        ));
        jTable1.setToolTipText("Bairros Cadastrados");
        jScrollPane1.setViewportView(jTable1);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGap(22, 22, 22)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 353, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, 357, Short.MAX_VALUE)
                        .addGap(21, 21, 21))))
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addContainerGap(21, Short.MAX_VALUE)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addGroup(layout.createSequentialGroup()
                            .addGap(85, 85, 85)
                            .addComponent(jLabel1))
                        .addComponent(txtcodigo, javax.swing.GroupLayout.PREFERRED_SIZE, 111, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addComponent(txtnome, javax.swing.GroupLayout.PREFERRED_SIZE, 357, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                            .addComponent(jLabel3)
                            .addComponent(jLabel2)))
                    .addGap(22, 22, 22)))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap(150, Short.MAX_VALUE)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 130, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, 91, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(40, 40, 40))
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addGap(21, 21, 21)
                    .addComponent(jLabel1)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                    .addComponent(jLabel2)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                    .addComponent(txtcodigo, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGap(11, 11, 11)
                    .addComponent(jLabel3)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                    .addComponent(txtnome, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addContainerGap(277, Short.MAX_VALUE)))
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void btnSalvarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSalvarActionPerformed
        // TODO add your handling code here:
        Bairro db = new Bairro();
        db.setNomebairro(txtnome.getText());

        C_Bairro cb = new C_Bairro();
        cb.insereDados(db);

        arrumaTabela();

        desativaCampos();
        desativabotoesCancelarSalvar();
        ativabotoesNovoApagar();
    }//GEN-LAST:event_btnSalvarActionPerformed

    private void btnApagarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnApagarActionPerformed
        // TODO add your handling code here:
        int valor = Integer.parseInt(JOptionPane.showInputDialog("Informe o Código a ser Deletado"));

        Bairro mbairro = new Bairro();
        mbairro.setCodbairro(valor);

        C_Bairro cbairro = new C_Bairro();
        cbairro.apagaDados(mbairro);

        arrumaTabela();
        ativabotoesNovoApagar();
        desativabotoesCancelarSalvar();


    }//GEN-LAST:event_btnApagarActionPerformed

    private void btnPrimeiroActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnPrimeiroActionPerformed
        // TODO add your handling code here:
        Primeiro();

        btnPrimeiro.setEnabled(false);
        btnAnterior.setEnabled(false);
        btnUltimo.setEnabled(true);
        btnProximo.setEnabled(true);
    }//GEN-LAST:event_btnPrimeiroActionPerformed

    private void btnAnteriorActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnAnteriorActionPerformed
        // TODO add your handling code here:

        try {
            if (!tabela.isFirst()) {
                Anterior();
                btnProximo.setEnabled(true);
                btnUltimo.setEnabled(true);
                btnAnterior.setEnabled(true);
                btnPrimeiro.setEnabled(true);
                
            } else {
                btnUltimo.setEnabled(true);
                btnProximo.setEnabled(true);
                
                btnPrimeiro.setEnabled(false);
                btnAnterior.setEnabled(false);
            }
        } catch (Exception ex) {

        }
    }//GEN-LAST:event_btnAnteriorActionPerformed

    private void btnProximoActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnProximoActionPerformed
        // TODO add your handling code here:

        try {
            if (!tabela.isLast()) {
                Proximo();
                btnProximo.setEnabled(true);
                btnUltimo.setEnabled(true);
                btnAnterior.setEnabled(true);
                btnPrimeiro.setEnabled(true);
            } else {
                
                btnProximo.setEnabled(false);
                btnUltimo.setEnabled(false);
                btnAnterior.setEnabled(true);
                btnPrimeiro.setEnabled(true);
            }
        } catch (Exception ex) {

        }
    }//GEN-LAST:event_btnProximoActionPerformed

    private void btnUltimoActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnUltimoActionPerformed
        // TODO add your handling code here:
        Ultimo();

        btnUltimo.setEnabled(false);
        btnProximo.setEnabled(false);
        btnPrimeiro.setEnabled(true);
        btnAnterior.setEnabled(true);
    }//GEN-LAST:event_btnUltimoActionPerformed

    public void limpaCampos() {
        txtcodigo.setText(null);
        txtnome.setText(null);
    }

    public void ativaCampos() {
        txtnome.setEditable(true);
    }

    public void desativaCampos() {
        txtnome.setEditable(false);
    }

    public void ativabotoesCancelarSalvar() {
        btnSalvar.setEnabled(true);
        btnCancelar.setEnabled(true);
    }

    public void desativabotoesCancelarSalvar() {
        btnSalvar.setEnabled(false);
        btnCancelar.setEnabled(false);
    }

    public void ativabotoesNovoApagar() {
        btnNovo.setEnabled(true);
        btnApagar.setEnabled(true);
    }

    public void desativabotoesNovoApagar() {
        btnNovo.setEnabled(false);
        btnApagar.setEnabled(false);
    }

    private void btnNovoActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnNovoActionPerformed
        // TODO add your handling code here:

        limpaCampos();
        ativaCampos();
        ativabotoesCancelarSalvar();
        desativabotoesNovoApagar();

    }//GEN-LAST:event_btnNovoActionPerformed

    private void btnCancelarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCancelarActionPerformed
        // TODO add your handling code here:
        desativabotoesCancelarSalvar();
        ativabotoesNovoApagar();
        this.dispose();
    }//GEN-LAST:event_btnCancelarActionPerformed

    private void txtnomeKeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_txtnomeKeyReleased
        // TODO add your handling code here:

        txtnome.setText(txtnome.getText().toUpperCase());
    }//GEN-LAST:event_txtnomeKeyReleased

    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        /* Set the Nimbus look and feel */
        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
         */
        try {
            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
                if ("Nimbus".equals(info.getName())) {
                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
                    break;
                }
            }
        } catch (ClassNotFoundException ex) {
            java.util.logging.Logger.getLogger(Cad_Bairro.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(Cad_Bairro.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(Cad_Bairro.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(Cad_Bairro.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>

        /* Create and display the dialog */
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                Cad_Bairro dialog = new Cad_Bairro(new javax.swing.JFrame(), true);
                dialog.addWindowListener(new java.awt.event.WindowAdapter() {
                    @Override
                    public void windowClosing(java.awt.event.WindowEvent e) {
                        System.exit(0);
                    }
                });
                dialog.setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton btnAnterior;
    private javax.swing.JButton btnApagar;
    private javax.swing.JButton btnCancelar;
    private javax.swing.JButton btnNovo;
    private javax.swing.JButton btnPrimeiro;
    private javax.swing.JButton btnProximo;
    private javax.swing.JButton btnSalvar;
    private javax.swing.JButton btnUltimo;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTable jTable1;
    private javax.swing.JTextField txtcodigo;
    private javax.swing.JTextField txtnome;
    // End of variables declaration//GEN-END:variables
}